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- power flight altitude 动力飞行高度
- The simple method is applicable in estimating cosmic radiation effective dose rate for flight altitude of 7 000 m to 20 000 m. 简便估算法可用于海拔为 70 0 0 2 0 0 0 0m的飞行空间的宇宙辐射有效剂量率估算。
- According to the needs of setting and testing flight altitude and airspeed in aviation repairing,the flight testing system based on vibrator-type sensor has been designed. 针对航空修理过程中对飞行高度与速度的设定及测试的需要，设计了以振筒传感器为核心的飞行测定系统。
- The arrival of powered flight brought mankind into the modern age. 动力飞行目标的实现使人类进入了近代时期。
- Though the bleed can enlarge the thrust of the aerospike nozzle, it lessens the specific impulse except the case that the bleed is small at low flight altitude for the linear aerospike nozzle. 加入二次流会使塞式喷管的推力上升，但在大多数情况下其比冲会下降，只有特定压强比条件下，加入少量的二次流比冲才会上升。
- However it was in the area of powered flight that the town made its mark. 但那个小镇出名的领域是动力飞行。
- Insects are the only group of invertebrates to have evolved powered flight . 昆虫是唯一一类动力飞行的无脊椎动物。
- It was as though Orville and Wilbur Wright had not just discovered powered flight but had built a plane with tray tables and a duty-free service. 那时赖特兄弟好像还没有发明动力引擎飞机，但用折叠餐桌和免税服务引擎的购物中心已经起飞。
- He thinks Microraptor used its hind wings only for gliding, folding them out of the way for powered flight. 他认为，顾氏小盗龙仅仅用后翼来滑翔，在加力飞翔时，便折叠起来，以免挡道。
- Powered flight evolved later, to increase maneuverability and to simplify returning to the hunting perch. 而动力飞行能力演化较晚，目的在于增进机动性，并让牠们更容易返回栖木。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
- At all costs, avoid tranquilizers and sedatives, as these potent drugs can have adverse effects on pets at flight altitudes. 不惜一切代价，避免镇静剂和镇静剂，因为这些有力的药物可以产生不利影响的宠物在飞行高度。
- Flight altitude vertical spacing programs contrast map 航班飞行高度层垂直间隔方案对比图
- Now we must acknowledge that birds are a group of the feathered theropod dinosaurs that evolved the capacity of powered flight. 而现在我们则必须承认，所谓的鸟类是指一群有羽毛、演化出飞翔能力的兽足类恐龙。
- It could, like the modern-day albatross, glide by navigating through thermals but was also fully capable of powered flight. 它有可能跟现代信天翁一样靠热感应指引方向滑翔，但要全力飞翔还得借助动力。
- "Even a cursory examination of the evidence in representational arts shows that angels and cherubs cannot take off and cannot use powered flight,” said Prof Wotton. “通过粗略测试代表作品中的刻画及描述，我们就可获知：天使以及童天使根本没有动力系统，无法起飞，”沃顿教授说。
- Open tender for purchasing power transformer. 公开招标购买电力运输设备。
- James unleashed his power on Susan in revenge. 杰姆斯利用权力报复苏珊。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Although airplane cabins are pressurized to protect passengers from the low barometric pressures at flight altitudes, researchers say sea-leel air pressure of 760 mmHg is not maintained. 尽管飞机舱加压是为了保护乘客在飞行高度免受低气压的压力，但是研究者认为水平面的760mmHg的气压难以维持。
